DNJ
DNJ 1966 Chevrolet C10 Pickup 5.3L Expansion Plug
DNJ 1966 Chevrolet C10 Pickup 5.3L Expansion Plug
Part number: FPS3101_85
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet C10 PickupFitment notes & questions
1966 Chevrolet C10 Pickup 5.3L Expansion Plug from DNJ, listed for 1966 Chevrolet C10 with the 5.3L engine. Fittings and hardware connect lines, hoses and parts securely.
Quick facts
- Brand: DNJ
- Part type: Fitting
- Listed for: 1966 Chevrolet C10
- Engine: 5.3L
- Engine code: 16V OHV
- Part number: FPS3101_85
Listed fitment
- [1962-2002] GM / V6, V8 / 3.8L, 4.6L, 4.9L, 5.0L, 5.3L, 5.7L / 229, 283, 302, 305, 307, 327, 350 OHV 12V, 16V [(CHEVROLET, LT1, VORTEC)]
Good to know
- Notes: Brass
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Confirm thread type and size on both sides, and use the right sealant or none as the fitting type requires.

About this fitting for the Chevrolet C10 Pickup
Quality hardware prevents leaks that are hard to chase down later.
Fitment notes
- Listed for: Chevrolet C10 Pickup.
- Engine: the same car can take different parts for each engine option, so check yours.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Hose. Match hose size to the fitting.
More for your car: Chevrolet Parts · Fuel & air intake
Questions about Chevrolet C10 Pickup fitting or hardware
Will this fit my Chevrolet C10 Pickup?
Does it need thread sealant?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.